In Brief: Chiron's Proleukin
Executive Summary
Chiron's Proleukin: Interleukin-2 is approved for the treatment of metastatic kidney cancer. The firm's longer-acting version, PEG-IL-2, is being tested as a possible treatment for AIDS and other immunosuppresive diseases aboard the space shuttle Discovery, launched Feb. 3 ("The Pink Sheet" Feb. 6, T&G-7)...